Arda Flanges, a well-respected manufacturer and supplier located in Istanbul, Turkey, focuses on crafting top-notch SF440 Flanges that adhere to strict industrial standards. Renowned for their precision engineering and durability, these flanges are perfect for ensuring dependable connections in piping systems across a variety of sectors, such as oil and gas, petrochemical, power generation, and water treatment. The SF440 Flanges from Arda Flanges boast impressive corrosion resistance, mechanical strength, and ease of installation, making them ideal for tough operational conditions. With a strong dedication to quality and customer satisfaction, Arda Flanges provides products that ensure efficiency, safety, and long-lasting performance in critical pipeline applications.
Typically made from high-grade carbon steel or alloy steel, SF440 Flanges strike an excellent balance between strength and durability. They showcase outstanding tensile and yield strength, hardness, and impact resistance, guaranteeing reliable performance even under high pressure and moderate to high temperatures. SF440 Flanges maintain precise dimensions and structural integrity, ensuring secure and leak-proof connections in industrial piping systems. Their sturdy composition makes them well-suited for challenging environments, combining mechanical reliability with resistance to wear, corrosion, and thermal stress for extended service life.
Arda Flanges, a leading supplier in Istanbul, Turkey, offers an extensive selection of Sf440 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Standards | API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092 |
| Pressure Rating ANSI | 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS |
| Pressure Calculation in DIN | 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Anti-rust Paint, Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Yellow Transparent |
| Most common types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
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| Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations |
| Test | Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Bending machine, Pushing Machine,Press machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange,
GOST Flange, PSI Flange
|
| Uses & application |
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| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| Grade | Fe | Si | C | S | P | |
| SF440 | min. | 99.25 | – | – | – | – |
| max. | 100 | 0.4 | 0.26 | 0.050 | 0.040 | |
| Grade | Yield Strength min. (Mpa) | Tensile Strength (Mpa) | Elongation min. % | ImpactResistancemin.[J] | |||
| Thickness ＜16 mm | Thickness ≥16mm | Thickness | Thickness | Thickness | |||
| ＜5mm | 5-16mm | ≥16mm | |||||
| SF440 | 245 | 235 | 400-510 | 21 | 17 | 21 | – |
The SF440 flange is widely used in industries requiring high-strength, pressure-resistant connections. Common applications include oil and gas, petrochemical, power generation, and water treatment systems. Its robust design makes it ideal for pipelines, valves, pumps, and heat exchangers, ensuring secure, leak-proof joints in high-pressure and high-temperature environments. The SF440 flange is also used in shipbuilding and chemical processing, where durability and reliability are essential. Its corrosion resistance and mechanical strength make it suitable for both onshore and offshore applications, contributing to efficient, long-term operation in critical infrastructure.
SF440 Flanges are commonly utilized in industries that demand strong and dependable pipeline connections. They are found in oil and gas refineries, chemical processing plants, petrochemical sectors, and power generation facilities. These flanges facilitate safe and efficient fluid flow, prevent leaks, and uphold pressure integrity in essential piping networks. SF440 Flanges are appropriate for both new installations and retrofitting existing systems, allowing for straightforward maintenance and inspection. Their durability, versatility, and high mechanical performance make them a vital component for industrial pipelines, ensuring operational excellence.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
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